Energy is fundamentally important—researchers have linked a lack of reliable energy to poor physical health, poor mental ...

In a groundbreaking development, Ohio State University has unveiled a new concept for nuclear thermal propulsion that could significantly cut down travel time to Mars. Building on past space ...

Delray Beach, FL, Oct. 20, 2025 (GLOBE NEWSWIRE) -- The space propulsion market was valued at USD 13.36 billion in 2025 and is projected to grow to USD 20.02 billion at a compound annual growth rate ...

Space startup General Galactic aims to fly a satellite using only water for in-orbit ...

Our customers rely on us to provide propulsion systems that perform as expected on orbit… For Orbion, delivering ...

Cold-flow tests at NASA Marshall demonstrated the stability of a nuclear propulsion design aimed at reducing travel times to the moon and Mars.

Nuclear propulsion and power technologies could unlock new frontiers in missions to the moon, Mars, and beyond. NASA has reached an important milestone advancing nuclear propulsion that could benefit ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) (THE CONVERSATION) Every year, companies and space agencies launch hundreds of rockets ...

Add Yahoo as a preferred source to see more of our stories on Google. FILE PHOTO: An L3Harris logo is displayed above a stand on the first day of the Indo Pacific International Maritime Exposition in ...

SAN JOSE, Calif.--(BUSINESS WIRE)--Momentus Inc. (NASDAQ: MNTS) ("Momentus" or the "Company"), a U.S. commercial space company that offers transportation and other in-space infrastructure services, ...

L3Harris Technologies has agreed to sell a majority stake in its space propulsion and power systems business to AE Industrial Partners, the private equity firm behind other space companies such as ...